13 × 19 × 14387

Prime Factor Structure

Factorization String 13 × 19 × 14387

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,028,640

Proper Divisor Sum 475,051

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #3553579 ← → #3553601

1 13 19 247 14,387 187,031 273,353 3,553,589

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

3,553,589 10,660,768 5,330,384 2,665,192 1,332,596 666,298 333,149 999,448 499,724 249,862 124,931 374,794 187,397 562,192 281,096 140,548 70,274 35,137 105,412 52,706 26,353 79,060 39,530 19,765 59,296 29,648 14,824 7,412 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31 94 47 142 71 214 107

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.